Question

4.8g of Mg were burn in 3.2g of oxygen. The MgO produced at a mass of 8g what is the equation of the reaction

Answer 1

Mg + heat + O > MgO

Answer 2

Oxygen does not exist as O
2Mg+O2 >> 2MgO

That is the reaction. there may be some reactants left over

Answer 3

when 4.8g of magnesium reacts with 3.2g of oxygen how much magnesium oxide
formed

Answer 4

When 4.8g of magnesium reacts with 3.2g of oxygen, how much magnesium oxide is formed?